单词	罩衬
释义	罩衬 housing gasket
随便看	boiler oeperating station boiler of burning coal boiler of coal-gas boiler of heat supply boiler of power plant boiler of pure firing BFG boiler oil boiler opening boiler operating availability boiler operating station boiler operation boiler operation in low load boiler operation mode boiler outage proteetion boiler outlet boiler output boiler overall efficiency boiler over heater boiler overload capacity boiler package system boiler paint boiler pan boiler paralleling boiler parameter boiler pass